libmpdclient  2.17
async.h
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1 /* libmpdclient
2  (c) 2003-2018 The Music Player Daemon Project
3  This project's homepage is: http://www.musicpd.org
4 
5  Redistribution and use in source and binary forms, with or without
6  modification, are permitted provided that the following conditions
7  are met:
8 
9  - Redistributions of source code must retain the above copyright
10  notice, this list of conditions and the following disclaimer.
11 
12  - Redistributions in binary form must reproduce the above copyright
13  notice, this list of conditions and the following disclaimer in the
14  documentation and/or other materials provided with the distribution.
15 
16  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17  ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
20  CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
21  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
22  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
23  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
24  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
25  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
26  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28 
41 #ifndef MPD_ASYNC_H
42 #define MPD_ASYNC_H
43 
44 #include "error.h"
45 #include "compiler.h"
46 
47 #include <stdbool.h>
48 #include <stdarg.h>
49 
56 
59 
62 
65 };
66 
73 struct mpd_async;
74 
75 #ifdef __cplusplus
76 extern "C" {
77 #endif
78 
86 mpd_malloc
87 struct mpd_async *
88 mpd_async_new(int fd);
89 
93 void
94 mpd_async_free(struct mpd_async *async);
95 
100 mpd_pure
101 enum mpd_error
102 mpd_async_get_error(const struct mpd_async *async);
103 
115 mpd_pure
116 const char *
117 mpd_async_get_error_message(const struct mpd_async *async);
118 
126 mpd_pure
127 int
128 mpd_async_get_system_error(const struct mpd_async *async);
129 
136 mpd_pure
137 int
138 mpd_async_get_fd(const struct mpd_async *async);
139 
154 void
155 mpd_async_set_keepalive(struct mpd_async *async,
156  bool keepalive);
157 
161 mpd_pure
162 enum mpd_async_event
163 mpd_async_events(const struct mpd_async *async);
164 
172 bool
173 mpd_async_io(struct mpd_async *async, enum mpd_async_event events);
174 
184 bool
185 mpd_async_send_command_v(struct mpd_async *async, const char *command,
186  va_list args);
187 
196 mpd_sentinel
197 bool
198 mpd_async_send_command(struct mpd_async *async, const char *command, ...);
199 
208 mpd_malloc
209 char *
210 mpd_async_recv_line(struct mpd_async *async);
211 
212 #ifdef __cplusplus
213 }
214 #endif
215 
216 #endif
mpd_error
Definition: error.h:39
bool mpd_async_io(struct mpd_async *async, enum mpd_async_event events)
mpd_pure const char * mpd_async_get_error_message(const struct mpd_async *async)
mpd_async_event
Definition: async.h:53
mpd_pure int mpd_async_get_fd(const struct mpd_async *async)
mpd_sentinel bool mpd_async_send_command(struct mpd_async *async, const char *command,...)
MPD client library.
bool mpd_async_send_command_v(struct mpd_async *async, const char *command, va_list args)
Compiler specific definitions.
void mpd_async_free(struct mpd_async *async)
mpd_pure enum mpd_async_event mpd_async_events(const struct mpd_async *async)
void mpd_async_set_keepalive(struct mpd_async *async, bool keepalive)
mpd_pure int mpd_async_get_system_error(const struct mpd_async *async)
mpd_malloc char * mpd_async_recv_line(struct mpd_async *async)
mpd_malloc struct mpd_async * mpd_async_new(int fd)
mpd_pure enum mpd_error mpd_async_get_error(const struct mpd_async *async)